A) magnetic poles B) domains C) all of these D) magnetic atoms
A) repel B) stick to each other C) attract D) behave the same
A) do not exist B) are where the magnetic force is C) are only located at the center of the magnet D) are only located at the poles
A) where the magnetic energy is the strongest B) always north C) the weakest part of the magnet D) always south
A) their domains are alligned B) they have a magnetic field C) electrons are spinning in the same direction D) all of these
A) a magnetosphere B) magnetic field C) all of these D) magnetic north and south
A) makes magnets stronger B) does not affect magnets C) makes magnets weaker D) turns magnets into turkeys
A) iron and lead B) Iron, cobalt and nickel C) cobalt and sodium D) just iron
A) decreasing kinetic energy B) heating and dropping C) breaking in half D) bending
A) true B) false |